On Jul 2, 2007, at 4:57 PM, Tobias Markmann wrote: > Hi, > > I have a fltk::PackedGroup which is filled like that: > > fltk::PackedGroup *pg = new fltk::PackedGroup(0,0,100,100,""); >> pg->begin(); >> new fltk::Input(0,0,100,20,""); >> new fltk::Input(0,0,100,20,""); >> new fltk::Input(0,0,100,20,""); >> new fltk::Input(0,0,100,20,""); >> new fltk::Input(0,0,100,20,""); >> pg->end(); > > > When I delete a child using > > delete static_cast<fltk::Input>(pg->child(0)); > > > there is no update in the GUI until a resize of the window. Calling > redraw() > or relayout() for pg doesn't help either. Any idea how to get it > updated > right away? Is this even a good way to delete children from a > PackedGroup?
Do you return to the main loop right after calling there deletions? If not, fltk::flush() will make sure that your changes are redrawn immediatly. ---- http://robowerk.com/ _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
